CVE-2017-0356: Authentication bypass via repeated parameters
First published: Fri Apr 13 2018(Updated: )
A flaw, similar to to CVE-2016-9646, exists in ikiwiki before 3.20170111, in the passwordauth plugin's use of CGI::FormBuilder, allowing an attacker to bypass authentication via repeated parameters.
Credit: security@debian.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/ikiwiki | 3.20190228-1 3.20200202.3-1 | |
| Ikiwiki Hosting Project | <3.20170111 | |
| Debian | =7.0 | |
| Debian | =8.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2017-0356?
CVE-2017-0356 is classified as a vulnerability that allows for authentication bypass, posing a significant security risk.
How do I fix CVE-2017-0356?
To fix CVE-2017-0356, upgrade to version 3.20190228-1 or 3.20200202.3-1 of the ikiwiki package.
Which software is affected by CVE-2017-0356?
CVE-2017-0356 affects ikiwiki versions prior to 3.20170111.
Who can exploit CVE-2017-0356?
Any attacker with the ability to send requests to the ikiwiki application can exploit CVE-2017-0356 through crafted parameters.
What are the consequences of exploiting CVE-2017-0356?
Exploiting CVE-2017-0356 allows attackers to bypass authentication, potentially leading to unauthorized access and data compromise.
- collector/security-tracker-debian
- agent/type
- agent/title
- agent/severity
- agent/weakness
- agent/author
- agent/references
- agent/description
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/first-publish-date
- agent/event
- agent/source
- agent/tags
- agent/softwarecombine
- collector/nvd-index
- agent/software-canonical-lookup-request
- package-manager/debian
- vendor/ikiwiki
- canonical/ikiwiki hosting project
- vendor/debian
- canonical/debian
- version/debian/7.0
- version/debian/8.0